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Casting.java
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16 lines (15 loc) · 468 Bytes
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// operators/Casting.java
// (c)2017 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.
public class Casting {
public static void main(String[] args) {
int i = 200;
long lng = (long)i;
lng = i; // "Widening," so a cast is not required
long lng2 = (long)200;
lng2 = 200;
// A "narrowing conversion":
i = (int)lng2; // Cast required
}
}